TPD1039S
Electrical Characteristics (Tch = 25°C)
Characteristics
Symbol
Test
Circuit
Test Condition
Min Typ. Max Unit
Drain-source clamp voltage
High level input voltage
Low level input voltage
V (CL) DSS
VIH
VIL
⎯ VIN = 0 V, ID = 1 mA
⎯ VDS = 10~40 V, ID >= 1 A
⎯ VDS = 10~40 V, ID <= 10 μA
45
⎯
⎯
V
3.5
⎯
6
V
⎯
⎯
0.8
V
Draint cut-off current
IDSS
⎯ VIN = 0 V, VDS = 40 V
⎯
⎯
10
μA
Input current
IIN
⎯ VIN = 5 V, at normal operation
⎯
⎯
400
μA
Drain-source on resistance
RDS (ON)
⎯ VIN = 5 V, ID = 1 A
⎯
⎯ 0.25 Ω
Thermal shutdown
(Note 4)
TS
⎯ VIN = 5 V
125 ⎯
⎯
°C
Overcurrent protection
IS
⎯ VIN = 5 V
⎯
5
⎯
A
Switching time
tON
tOFF
1
VDD = 24 V, VIN = 5 V,
RL = 24 Ω
⎯
15
⎯
μs
⎯
45
⎯
Source-drain diode forward voltage
VDSF
⎯ IF = 1.5 A
⎯
0.9
1.8
V
Note 4: Overtemperature protection will work when the channel temperature exceeds 125°C.
Be sure to operate the device in such a way that the channel temperature does not exceed 125°C.
The overtemperature protection function protects a device from destruction.
Once started, however, this function will operate continuously; device reliability is not guaranteed while the
function is in operation.
Test Circuit 1
Switching time measuring circuit
Test circuit
Measured waveforms
TPD1039S
IN
P.G
DRAIN SOURCE RL = 24 Ω
V
VDD = 24 V
VIN waveform
10%
90%
VDRAIN waveform
10%
tON
90%
tOFF
5V
24 V
4
2006-10-31